baber/WOPTO huggingface dataset:
Patent ES-2043433-T3 (ES)
Inventor: STURRUS PETER
IPC: B21D7/028
Filed: 1991-03-26
Granted: 1993-12-16
Abstract: A bumper bar (1) for vehicles is formed from rolled sheet steel (S) having a closed tubular profile with a longitudinal weld (13) between abutting edges of the sheet and designed to have a high impact resistance, high strength-to-weight ratio, and a low cost of manufacture. The bar is preferably swept along its longitudinal axis to create a curvature consistent with modern automotive designs. Apparatus to produce the bar includes first rollers (23-29) which form an indentation in the tube and second rollers (29A,29B) which engage the indentation to advance the tube in the sweep forming means (33), the sweep-forming means including a series of short mandrels (34a,34b) carried by supporting means (41,42) supported from an anchoring structure (43). <IMAGE>   <IMAGE>
Patent ES-2078453-T3 (ES)
Title: Aparato para la filtracion bajo presion de un material fibroso/suspension liquida.
Inventor: YOUNG DOUGLAS L G
IPC: D21D5/06
Filed: 1991-08-21
Granted: 1995-12-16
Abstract: UN APARATO PARA LA CRIBA PRESURIZADA DE UNA SUSPENSION FIBROSA/LIQUIDA PARA SEPARAR LA FACCION FIBROSA Y EN UNA PORCION DE ACEPTACION Y UNA PORCION DE RECHAZO, TIENE UNA CARCASA (60) QUE TIENE UNA ENTRADA (120) CON UNA TRAMPILLA (90) PARA MATERIAL PESADO Y GRANDE, UNA SALIDA DE ACEPTACION (110), UNA SALIDA DE RECHAZO (100), Y UNA ENTRADA DE LIQUIDO EN DILUCION (105). UNA CRIBA HUECA CILINDRICA (10) QUE TIENE UNA APERTURA SUPERIOR E INFERIOR COMUNICA CON UNA CAMARA DE ENTRADA DE LA SUSPENSION FIBROSA (70) Y UNA CAMARA DE RECHAZO (80). LA FIBRAS DE ACEPTACION EN LA SUSPENSION PASAN A TRAVES DE APERTURAS (15) EN LA CRIBA A UNA CAMARA DE ACEPTACION (75) Y SE VIERTEN A TRAVES DE LA SALIDA DE ACEPTACION. LOS RECHAZOS SE DESCARGAN POR LA CAMARA DE RECHAZO. UN ROTOR (30) QUE TIENE AL MENOS CUATRO REGIONES, UNA PARTE SUPERIOR CERRADA Y UN MECANISMO DE POTENCIA (150) MONTADO EN UNA PARTE INFERIOR, ESTA MONTADO COAXIALMENTE DENTRO DE LA CRIBA. SE INDUCEN PULSOS HIDRODINAMICOS EN LA SUSPENSION, EN LA ZONA DE CRIBADO MEDIANTE UN DISEÑO DE BULTOS Y/O DEPRESIONES (36, 38) IMPRESIONADAS SOBRE LA SUPERFICIE DEL ROTOR. LA SUSPENSION FIBROSA SE MANTIENE A UNA CONSISTENCIA RELATIVAMENTE CONSTANTE DENTRO DE LA ZONA DE CRIBA POR LA ACCION DE BOMBEO DEL ROTOR Y SUMINISTRANDO LIQUIDO EN DILUCION PARA CONTRARESTAR EL ESPESAMIENTO DE LA SUSPENSION. UN DISPOSITIVO DE CRIBA DE BARRA DINAMICA (40) DIRIGE LAS PIEDRAS Y DEMAS OBJETOS GRANDES FUERA DE LA CORRIENTE DEL FLUIDO Y HACIA UNA TRAMPILLA ANULAR Y TAMBIEN ALIGERA LA SUSPENSION.
Patent ES-2064060-T3 (ES)
Inventor: LARDY CLAUDE
IPC: C07D233/54
Filed: 1991-07-30
Granted: 1995-01-16
Abstract: New substituted sulphonamides, their salts, complexes, esters and amides which are physiologically acceptable, denoted by the formula <IMAGE>  in which:   R1 is an aryl radical or a heterocyclic ring, optionally (poly)substituted; R2 and R3 are different; one of the two denotes W, the other is hydrogen, halogen, trifluoromethyl, alkyl, cycloalkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, acyl, thioacyl, hydroxyl, optionally (poly)substituted amine, nitro, nitrile, azide or aryl; W is a -Z-Ar-(CH2)q-A group in which A is CO2H or a group capable of being hydrolysed to CO2H, SO3H, PO3H, a heterocyclic ring, an acyl radical, an oxoalkylcarboxylic radical or a primary alcohol; q is 0,1,2,3 or 4; Ar is an aryl radical or an aromatic heterocyclic ring, optionally substituted by a radical R7; Z is oxygen, CH2 or a bond; R4-7 take simultaneously or independently the values of R2-3, except W; Y is a -(CH2)s-B-(CH2)t- group; s and t are 0,1 or 2; B is an oxygen atom, oxidised or unoxidised sulphur, optionally substituted nitrogen, a (thio)carbonyl functional group, a heterocyclic ring, an alkylene radical, an optionally substituted alkyl radical or a bond;   n is 0 or 1.   Application of these thromboxane A2 receptor antagonist compounds with a long period of activity as antithrombotic and antiasthmatic medications.
Patent ES-2080290-T3 (ES)
Inventor: FENYVES ERVIN J
IPC: G01T1/29
Filed: 1990-11-09
Granted: 1996-02-01
Abstract: A device and method for detecting gamma rays in a diagnostic imaging system preferably utilizing fast step index scintillating fibers and photomultipliers is provided by the present invention. A plurality of scintillating fibers are formed into layers comprising substantially parallel fibers positioned lengthwise each other in each layer. Each layer is positioned parallel each adjacent layer with each layer having its respective fibers at an angle of substantially either 60 DEG  or 90 DEG  to each adjacent layer. Preferably, position sensitive photomultipliers are provided and each photomultiplier is coupled to a plurality of fibers and each fiber has at least one end coupled to a photomultiplier. Data output from each photomultiplier is collected and processed to determine spatial coordinates of the origination position of a detected gamma ray. The present invention provides a high resolution gamma ray detector having an improved signal-to-noise ratio. This improves significantly the diagnostic power of the presently used PET and SPECT systems, and greatly extends the field of their application both in medical diagnosis and research. In addition, the present invention enables use of longer-lived positron emitting radioactive isotopes than presently used in typical PET systems.
Patent ES-2091911-T3 (ES)
Title: Un articulo con una superficie de alta friccion, un aparato y un metodo para producir dicho articulo.
Inventor: NEFF CHARLES
IPC: B24D7/06
Filed: 1990-12-20
Granted: 1996-11-16
Abstract: UN ARTICULO CON UNA AMPLIA SUPERFICIE DE FRICCION, UN APARATO Y UN METODO PARA LA PRODUCCION DE DICHO ARTICULO UN PRODUCTO Y UN PROCESO PARA LA PRODUCCION DE UNA MATRIZ Y DE UNA HERRAMIENTA PARA UTILIZARLAS EN APLICACIONES ABRASIVAS Y DE CORTE QUE INCLUYE UNA ESTRUCTURA DE HERRAMIENTA BASE QUE PUEDE ESTAR ARMADA CON UNA PLURALIDAD DE ESTRUCTURAS TRIANGULARES O CONICAS (24B) QUE CONSISTEN EN PARTICULAS ABRASIVAS (32) ENLAZADAS ENTRE SI EN UN METAL DE SOLDADURA FUERTE (38). LAS ESTRUCTURAS (24B) SE PUEDEN PREPARAR DE TAL MODO QUE PROPORCIONEN UN ANGULO DE INCIDENCIA SELECCIONABLE. SE PUEDEN PRODUCIR LOS ANGULOS DE INCIDENCIA INCLUIDOS EL NEGATIVO (46), EL NEUTRO (46'') Y EL POSITIVO (46''''). EL PROCESO SE LLEVA A CABO A BASE DE DISPERSAR PARTICULAS ABRASIVAS MAGNETIZABLES SOBRE UN MECANISMO DE LIBERACION QUE SE HA COLOCADO SOBRE UN APARATO REUTILIZABLE (10) QUE CONSISTE EN UNA PLURALIDAD DE BOLAS (16) ASEGURADAS A UNA SUPERFICIE MAGNETIZADA (14). LAS PARTICULAS (32) SE AMONTONAN PARA FORMAR ESTRUCTURAS (24) QUE A CONTINUACION SE ENCAPSULAN EN UNA PASTA DE SOLDADURA FUERTE (26). EL EJE DE LAS ESTRUCTURAS (24) SE ALINEA CON EL CAMPO MAGNETICO APLICADO. LOS CONOS SON SIMETRICOS SI EL CAMPO MAGNETICO EMANA PERPENDICULARMENTE DESDE LA SUPERFICIE MAGNETIZADA. SI LA ORIENTACION DEL CAMPO MAGNETICO SE DISTORSIONA, LAS ESTRUCTURAS CONICAS SE REALINEARAN A SI MISMAS RESPECTO A EL. DE ESTA MANERA, LAS ESTRUCTURAS CONICAS ANGULARES (24) SE PUEDEN FORMAR DE MODO QUE OFREZCAN ANGULOS DE INCIDENCIA SELECCIONABLES. LA MATRIZ (22) FORMADA A BASE DE ENCAPSULAR LAS PARTICULAS ABRASIVAS (32) SE PUEDE SACAR DEL MECANISMO DE LIBERACION (28) Y ASEGURARLA A UNA ESTRUCTURA BASE (30). UNA VEZ SOLDADO ESTE MONTAJE, LA ESTRUCTURA BASE SE PUEDE UTILIZAR A MODO DE HERRAMIENTA ABRASIVA O CORTADORA.
Patent ES-2055588-T3 (ES)
Title: Captador capacitivo integrable de presion y su procedimiento de produccion.
Inventor: ZIMMER GUNTHER
IPC: G01L9/00
Filed: 1991-02-09
Granted: 1994-08-16
Abstract: SE PROPONE UN PROCESO PARA LA FABRICACION DE UN SENSOR DE PRESION CAPACITIVA INTEGRABLE QUE INCLUYE LAS SIGUIENTES ETAPAS, EMPEZANDO A PARTIR DE UN SUBSTRATO SEMICONDUCTOR: APLICACION DE UNA PELICULA (2) SOPORTE, PRECIPITACION DE UNA PELICULA (4) DE SEMICONDUCTOR POLICRISTALINO, DOPADO DE LA PELICULA (4) DE SEMICONDUCTOR POLICRISTALINO, Y ELIMINADO DE LA PELICULA (2) DE SOPORTE. PARA DISEÑAR EL SENSOR DE PRESION QUE PUEDA SER COMPATIBLE CON CIRCUITOS CMOS, Y PARA INCREMENTAR LA EXACTITUD DEL SENSOR, LA INVENCION PROPONE QUE SEA AISLADA UNA ZONA (7) SEMICONDUCTORA DEL SUBSTRATO (1) SEMICONDUCTOR Y SE APLIQUE UNA PELICULA (8) AISLADORA EN LA ZONA (7) DEL SEMICONDUCTOR AISLADO, ESTANDO LOCALIZADA LA PELICULA (4) SEMICONDUCTORA POLICRISTALINA EN LA PELICULA (2) AISLADORA POR ENCIMA DE LA ZONA (7) DEL SEMICONDUCTOR AISLADO.
Patent ES-2059136-T3 (ES)
Title: Circuito de regulacion de fase.
Inventor: KOBLITZ RUDOLF
IPC: H03L7/191
Filed: 1991-04-19
Granted: 1994-11-01
Abstract: LOS CIRCUITOS DE REGULACION PLL EN OSCILADORES HORIZONTALES DEBEN TENER EN ESTADO BLOQUEADO UNA VELOCIDAD DE REGULACION REDUCIDA, PARA QUE NO SE GENERE EL EFECTO JITTER DEBIDO A SEÑALES DE ENTRADA CON PRESENCIA DE RUIDOS. DEBIDO A LA DESFAVORABLE RELACION DE IMPULSOS ENTRE LA LONGITUD DEL IMPULSO SINCRONICO Y LA DURACION DE LINEA (4,7:64) LA VELOCIDAD DE REGULACION A GRANDES DIFERENCIAS DE FASE DE LAS SEÑALES PLL ES SOLO PEQUEÑA Y, P.EJ. AL CONMUTAR ENTRE DIVERSAS FUENTES DE PROGRAMA DE UN RECEPTOR DE TELEVISION, DURA RELATIVAMENTE MUCHO TIEMPO (ALGUNAS SEMI-IMAGENES), HASTA QUE LA SINCRONIZACION DE LINEAS VUELVE A ESTAR EN ESTADO BLOQUEADO. MEDIANTE LA EVALUACION LOGICA DE UN IMPULSO ADICIONAL PRESENTE EN EL RECEPTOR DE TELEVISION O FACILMENTE GENERABLE, LA SEÑAL DE MANDO PARA EL VCO PUEDE CONMUTARSE EN LA PLL, EN CASO DE GRANDES DESVIACIONES DE FASE, P.EJ. A UNA CORRIENTE DE CONTROL CUADRUPLE. PARA REGULACIONES PLL CON SEÑALES DE ENTRADA QUE NO TIENEN UNA RELACION DE IMPULSOS DE 50:50.
Patent ES-2121782-T3 (ES)
Title: Composicion antineoplasica.
Inventor: KAWAI KAZUYOSHI
IPC: A61P35/00
Filed: 1991-05-02
Granted: 1998-12-16
Abstract: UN AGENTE ANTINEOPLASTICO CONTENIENDO INTERFERON-Y E INTERLEUCINA-1 COMO LOS INGREDIENTES ACTIVOS Y UN METODO PARA TRATAR CON ESTO EL NEOPLASMA.
Patent ES-2033635-T3 (ES)
Inventor: THONY FRANZ
IPC: B62K21/16
Filed: 1991-06-15
Granted: 1995-08-01
Abstract: PCT No. PCT/EP91/01115 Sec. 371 Date Feb. 18, 1992 Sec. 102(e) Date Feb. 18, 1992 PCT Filed Jun. 15, 1991 PCT Pub. No. WO91/19636 PCT Pub. Date Dec. 26, 1991.A steering rod, in particular for a wheeled vehicle is connected to a steering column by a centrally located connecting arrangement. The connecting arrangement has an articulated arm that can be bent about at least one hinge pin and fixed in various locking positions by a fixing means. The locking positions are defined on two opposing locking surfaces that are inelastically formed in the articulated arm parts, by pins engaged in depressions. The clamping distance of the fixing means is smaller than the length of the pins. Additional means completely release the pins from the depressions.
Patent ES-2066458-T3 (ES)
Inventor: GRILL MICHAEL C O SARDAMAG TOR
IPC: C04B35/04
Filed: 1991-08-27
Granted: 1995-03-01
Abstract: PCT No. PCT/AT91/00096 Sec. 371 Date Mar. 5, 1993 Sec. 102(e) Date Mar. 5, 1993 PCT Filed Aug. 27, 1991 PCT Pub. No. WO92/04111 PCT Pub. Date Mar. 19, 1992.A process for producing coarse-grained sintered magnesia. The starting material is an active, reactive pulverulent magnesium oxide having a grain size of <0.15 mm and green compacts are formned from this magnesium oxide by pelletising on a granulating disc at a material throughput of less than 250 kg of MgO/m2 disc area and per hour, which are subsequently subjected to sinter-firing at high temperature.
Patent ES-2056656-T3 (ES)
Inventor: JUAN RICHARD
IPC: G05D1/02
Filed: 1991-08-02
Granted: 1994-10-01
Abstract: PCT No. PCT/FR91/00645 Sec. 371 Date Feb. 24, 1993 Sec. 102(e) Date Feb. 24, 1993 PCT Filed Aug. 2, 1991 PCT Pub. No. WO92/02396 PCT Pub. Date Feb. 2, 1992.A trolley has a chassis provided with a load-carrying assembly and a drive unit for imparting a longitudinal translational motion to the trolley. A centering finger has the shape of a polygonal cross-section, vertical-axis pyramid having downwardly-converging edges. The centering finger is supported by an element that rotatably fastens the centering finger to the chassis. The centering finger is connected to a device that can move the finger between a retracted position that is above the floor and an extended position where the finger engages a matching recess housed in a ring, which is, in turn, set into the floor. The recess is positioned in such a way that the vertical axis of the recess passes through the intersection between the longitudinal and transverse axes of a reference point and a theoretical path of the trolley, and at least one of the sides of the recess is perpendicular to the theoretical path.
Patent ES-2054507-T3 (ES)
Inventor: BOHNER HUBERT
IPC: A47G23/02
Filed: 1991-10-03
Granted: 1994-08-01
Abstract: PCT No. PCT/DE91/00779 Sec. 371 Date Mar. 30, 1993 Sec. 102(e) Date Mar. 30, 1993 PCT Filed Oct. 3, 1991 PCT Pub. No. WO92/05723 PCT Pub. Date Apr. 16, 1992.Certain elements of a shelf and transportation system, in particular for gastronomic purposes, are described. Said system is based on a bearing structure with four vertical square columns (6) which are arranged in a square, onto which square columns different inserts (11) can be hooked, e.g. for plates (23). Said inserts (11) are frame structures with four feet and with retaining devices (10), for example in the form of horizontal rings. However, retaining devices for bottles, drinking glasses or other objects may also be mounted on the same frame structure. An expansion of the system consists in the fact that inserts are also provided which have horizontal bars seated at intervals above one another and serve in pairs as bearing shelves for trays or troughs. Furthermore, a wall holder is described, with the aid of which the inserts (11) can be hooked onto a wall in a sturdy manner.
Patent ES-2084830-T3 (ES)
Title: Almohadilla obturadora para un empalme electrico.
Inventor: ERICSON ROBERT B
IPC: H01R13/52
Filed: 1991-09-09
Granted: 1996-05-16
Abstract: SE PRESENTA UNA ALMOHADILLA SELLADORA MEJORADA QUE COMPRENDE UN CAMPO RECTANGULAR DE SELLADOR VISCOSO SOPORTADO MEDIANTE UN SUBSTRATO DE UNA PELICULA FLEXIBLE. EL SUBSTRATO Y EL CAMPO SELLADOR PUEDEN TENER LAS MISMAS DIMENSIONES EN LONGITUD Y ANCHURA PERO GENERALMENTE EL SUBSTRATO SE EXTENDERA MAS ALLA DEL CAMPO SELLADOR SOBRE AL MENOS DOS LADOS OPUESTOS. UNO O MAS DE ESTOS BORDES EXTENDIDOS DEL SUBSTRATO PUEDEN SER RECUBIERTOS CON ADHESIVOS SUMINISTRANDO DE ESTA FORMA ALMOHADILLAS SELLADORAS CON HASTA CUATRO SOLAPAS DE EXTENSION DE SUBSTRATO RECUBIERTO DE ADHESIVO QUE RODEAN EL CAMPO SELLADOR. LAS ALMOHADILLAS SELLADORAS PUEDEN PRODUCIRSE EN UNA GRAN VARIEDAD DE CONFIGURACIONES Y SON UTILES PARA SELLAR CONEXIONES ELECTRICAS TALES COMO LAS ENCONTRADAS EN DIFERENTES CABLEADOS.
Patent ES-2076553-T3 (ES)
Inventor: WENDEBERG STAFFAN
IPC: B62D7/14
Filed: 1991-10-15
Granted: 1995-11-01
Abstract: Hydraulic steering device for steering the wheels (6) on a rear axle (5) of a truck relative to its front wheels (2). The wheels on the rear axle are steered by a servo motor (20) in a high-pressure circuit (19). The servo motor is controlled by a control valve (22), which is operated by a slave cylinder (14) in a separate low-pressure circuit (12). The displacement of the slave cylinder follows the displacement of a master cylinder (13) coupled into the low-pressure circuit, said master cylinder being coupled to the steering mechanism (8, 30) of the front wheels in order to provide a piston displacement dependent on the degree of turning of the front wheels.
Patent ES-2060418-T3 (ES)
Inventor: WILLEMS WILHELMUS PAULUS
IPC: F23M20/00
Filed: 1991-11-19
Granted: 1994-11-16
Abstract: PCT No. PCT/NL91/00231 Sec. 371 Date May 18, 1993 Sec. 102(e) Date May 18, 1993 PCT Filed Nov. 19, 1991 PCT Pub. No. WO92/08928 PCT Pub. Date May 29, 1992.A burner for pulsating combustion includes an explosion chamber which on the inlet side connects on to a supply tube for combustion air and a supply tube for fuel. On the outlet side is connected one or more discharge tubes for the combustion gases. The invention provides a burner for pulsating combustion which produces considerably less noise than the known devices. This is achieved by providing the explosion chamber with a widening on the outlet side and connecting the discharge tube(s) to this widening at or close to the periphery thereof.
Patent ES-2088046-T3 (ES)
Title: Polimeros y copolimeros de dieno unidos por acoplamiento parcial y terminados con imina sustituida.
Inventor: LAWSON DAVID F
IPC: B60C1/00
Filed: 1992-04-03
Granted: 1996-08-01
Abstract: SE PRESENTAN COMPUESTOS DE POLIMEROS O COPOLIMEROS DE DIENO QUE TIENEN UNA HISTERESIS REDUCIDA. LOS COMPUESTOS COMPRENDEN UNA MEZCLA DE POLIMERO O COPOLIMERO DE DIENO QUE CONTIENEN ENLACES DE CARBONO CADENAS DEL COPOLIMERO Y EN LAS CADENAS DE LOS POLIMEROS O COPOLIMEROS QUE CONTIENEN LOS TERMINALES QUE SE DERIVAN DE LOS IMINOS SUBSTITUIDOS QUE TIENEN LA FORMULA: EN LA QUE R1 Y R2 ESTAN SELECCIONADAS ENTRE EL GRUPO QUE CONSTA DE H, ALQUIL, CICLOALQUIL, ARIL, DIALQUILAMINOARIL, ARALQUIL, Y GRUPOS APROTICOS CON CONTENIDOS DE O, N Y S ALQUIL; R3 ESTA SELECCIONADA ENTRE EL GRUPO QUE CONSTA DE ALQUIL, CICLOALQUIL, ARIL, DIALQUILAMINOARIL, ARALQUIL Y GRUPOS APROTICOS CON CONTENIDO DE O, N Y S IL Y ARALQUIL; CON LA CONDICION DE QUE AL MENOS UNA DE R1, R2 Y R3 DEBE SER UN GRUPO DE DIALQUILAMINOARIL Y QUE R1, R2 Y R3 NO PUEDEN SER TODAS GRUPOS DE ARIL. LOS COMPUESTOS DE POLIMERO O COPOLIMERO DE DIENO SE PREPARAN MEDIANTE EL ACOPLAMIENTO DE UNA PARTE DE LAS CADENAS DEL POLIMERO O COPOLIMERO DE DIENO ACTIVAS OBTENIDAS MEDIANTE POLIMERIZACION ANIONICA USANDO UN AGENTE DE ACOPLAMIENTO DE POLIALURO DE ESTAÑO Y LA POSTERIOR TERMINACION DE LAS CADENAS DEL POLIMERO O COPOLIMERO DE DIENO RESTANTES USANDO LOS IMINOS SUBSTITUIDOS. LOS COMPUESTOS DE POLIMERO O COPOLIMERO DE DIENO RESULTANTES PRESENTAN PROPIEDADES DE HISTERESIS REDUCIDA Y MEJORAN SU PROCESABILIDAD Y PUEDEN UTILIZARSE PARA FORMAR COMPUESTOS ELASTOMEROS Y NEUMATICOS PARA RUEDAS QUE TIENEN UNA RESISTENCIA AL RODAMIENTO REDUCIDA.
Patent ES-2072045-T3 (ES)
Inventor: LOGAR CIRIL
IPC: B60C27/20
Filed: 1992-05-14
Granted: 1995-07-01
Abstract: The invention relates to a mounting antiskid device for automobile tires, designed as a segmented plastic envelope. The envelope is composed of tread segments (1.1;1.2;1.3;1.4) provided with inserted metal spikes (2.1), ribs (2.2) and recesses. Each tread segment provides perforated binding lugs accompanied by appropriate binding elements for the interconnection of the tread segments to each other and into an endless form thereof, as well as for mounting the envelope on a tire. By means of inner binding elements a binding wire (5.0) , preferably a stranded one, located at the inner side of the envelope connects the envelope in endless form, whereas tightening by means of outer binding elements to the envelope at the outer side of the tire is made possible by an optionally decorative elastic binding ring and an elastic tightening link. <IMAGE>
Patent ES-2077927-T3 (ES)
Inventor: GUZZINI ALBERTO
IPC: B29C45/20
Filed: 1992-06-20
Granted: 1995-12-01
Abstract: Injection nozzle for an injection mould with a rectilinear material feedline, having a closure part arranged in a bore which intersects the material feedline in an inclined manner and opens into the injection opening, the head of the closure part completely releasing the material feedline during the injection process and, after execution of the injection operation, blocking the injection opening again. <IMAGE>
Patent ES-2109962-T3 (ES)
Inventor: SUZUKI FUMIO
IPC: A61K8/49
Filed: 1992-07-30
Granted: 1998-02-01
Abstract: Disclosed is a pyrazolonaphthyridine compound represented by the formula: <CHEM> wherein R<1> is represents hydrogen, lower alkyl, aralkyl, or substituted or unsubstituted aryl, R<2> represents hydrogen, lower alkyl, thienyl, substituted or unsubsutituted aryl, hydroxy or amino, or a pharmaceutically acceptable salt thereof. The compound possesses antiinflammatory effect, immunosuppressive effect, broncho-dilatory effect and hair growth-stimulative effect.
Patent ES-2164640-T3 (ES)
Inventor: AKAGIRI KENZO
IPC: H04B1/66
Filed: 1992-07-31
Granted: 2002-03-01
Abstract: A digital encoder for compressing a digital input signal derived from an analog signal to reduce the number of bits required to represent the analog signal with low quantizing noise. In the encoder, a digital input signal representing the analog signal is divided into three frequency ranges. The digital signal in each of the three frequency ranges is divided in time into frames, the time duration of which may be adaptively varied. The frames are orthogonally transformed into spectral coefficients, which are grouped into critical bands. The total number of bits available for quantizing the spectral coefficients is allocated among the critical bands. In a first embodiment and a second embodiment, fixed bits are allocated among the critical bands according to a selected one of a plurality of predetermined bit allocation patterns and variable bits are allocated among the critical bands according to the energy in the critical bands. In the first embodiment, the apportionment between fixed bits and variable bits is fixed. In a second embodiment, the apportionment between fixed bits and variable bits is varied according to the smoothness of the spectrum of the input signal. In a third embodiment, bits are allocated among the critical bands according to a noise shaping factor that is varied according to the smoothness of the spectrum of the input signal. All three embodiments give low quantizing noise with both broad spectrum signals and highly tonal signals. <IMAGE>
Patent ES-2095390-T3 (ES)
Inventor: MASI FRANCESCO
IPC: C08F4/642
Filed: 1992-07-07
Granted: 1997-02-16
Abstract: A solid component of catalyst for the (co)polymerization of ethylene and  alpha -olefins contains magnesium-carboxylate bonds and transition metal-carboxylate and can be represented by the formula:    M1Mg(0.3-20)X(2-60)Al(0-6)(R-COO)(0.1-3)   (I>  wherein:   M is at least one metal selected from titanium, vanadium, zirconium and hafnium,   X is a halogen excluding iodine, and R is an aliphatic, cycloaliphatic or aromatic hydrocarbon radical, containing at least 4 carbon atoms. A description follows of the preparation of a solid component of catalyst (I) and its use in procedures for the (co)polymerization of ethylene and  alpha -olefins.
Patent ES-2070581-T3 (ES)
Inventor: MEUER JOHANNES DIPL-ING
IPC: F16N7/38
Filed: 1992-01-08
Granted: 1995-06-01
Abstract: In a central-lubrication assembly, a lubricant pump (3), a valve block (4), a drive motor (5) and a group of lubricant distributors (9) are fastened to the cover (2) of a housing (1) in the manner of a mounting unit. Above the housing (1) are arranged two lubricant cartridges (17, 18), one (18) of which forms a reserve cartridge, whilst the other is connected to the valve block (4) via a passage (14).
Patent ES-2077358-T3 (ES)
Title: N-alquil-3-fenil-3-(2-alquiltiofenoxi)propilaminas.
Inventor: GEHLERT DONALD RICHARD
IPC: C07C323/20
Filed: 1992-10-08
Granted: 1995-11-16
Abstract: ESTA INVENCION PROPORCIONA N (2 FENOXI SUSTITUIDO) PROPILAMINAS, QUE SON UTILES EN EL TRATAMIENTO DE TRASTORNOS NEUROLOGICOS RELACIONADOS CON DESEQUILIBRIO DE NOREPINEFRINA.